Chennai-based grundfos india pvt ltdprovides supplies circulator pumps. These circulator pumps that are of canned-rotor type.There are some advantageous features of these circulator pump which include:these maintenance-free pumps have built-in thermal switch and built-in protection module. These require low-energy and run with low-noise. For running these circulator pumps, ssingle-phase current is enough for running these pumps.The head of these are of size 18 m maximum and have a flow range of up to 70 m3/h. Circulator pumps work under operating pressure of 10 bar [maximum] and can withstand temperature of liquid ranging from -10 to +120 deg c.These circulator pumps find their applications in: are useful for circulation of hot or cold water in heating systems, hot water systems and cooling and air-conditioning systems. There are some optional optional accessories which are provided with of these pumps include protection module, relay module with fault signal or operating output, bronze pump housing, twin-head versions and genibus module.
